, this is the story of theday.simoncowellleft"american idol" to go to a new talent show called "the x factor" over in the uk. these two teenage girls get onstage, abby and lisa, doing their rendition of their song. and apparently they start off sweet, happy to be here, living the dream, blah, blah, blah. things get nasty as the performance goes on. take a look at how things progressed on this new show. ♪ ♪ i'm not here to let your love go ♪ ♪ i'm not giving up oh no >> your singing is not great, girls. >> who are you? ♪ i'm going to get in trouble, i'm going to start a fight ♪ >> all right, let's recap that little nugget. first of all, the girl says to her, who are you? that was actually singer natalie imbruglia, who had a big hit a couple of years ago. decks her while walking offstage. the other girl flips the audience the bird. these obviously were not the most dainty women. >> no, this is kind of like "jerry springer" meets "jersey shore." you know who's loving it all. >> simon cowell. lots of controversy, lots of money in the bank. you have the worst attitude of any contestan